The Yeti Rambler 36oz bottle is designed to deliver superior thermal performance and long-lasting durability. Crafted from stainless steel with double-wall vacuum insulation, it keeps beverages at the desired temperature for extended periods. Its large capacity and fully leakproof construction ensure practicality and reliability, making it ideal for travel, sports, and everyday use. 100% leakproof construction Durable stainless steel Double-wall vacuum insulation Easy to carry Compatible with straw cap accessory (sold separately) Printed logo on one side and embossed logo on the other Capacity 1 L